Search

Robert C. Watson

Examiner (ID: 16235)

Most Active Art Unit
3203
Art Unit(s)
3203, 3727, 2901, 2103, 3723, 3104, 2899
Total Applications
4229
Issued Applications
3664
Pending Applications
83
Abandoned Applications
482

Applications

Application numberTitle of the applicationFiling DateStatus
07/906559 FLUID PRESSURE RELIEF SYSTEM FOR PRESSURE VESSELS Jun 28, 1992 Abandoned
Array ( [id] => 2873295 [patent_doc_number] => 05269334 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-12-14 [patent_title] => 'Fluid flow control system' [patent_app_type] => 1 [patent_app_number] => 7/902220 [patent_app_country] => US [patent_app_date] => 1992-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2094 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 241 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/269/05269334.pdf [firstpage_image] =>[orig_patent_app_number] => 902220 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/902220
Fluid flow control system Jun 21, 1992 Issued
Array ( [id] => 2877480 [patent_doc_number] => 05240036 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-31 [patent_title] => 'Check valve with poppet dashpot/frictional damping mechanism' [patent_app_type] => 1 [patent_app_number] => 7/902265 [patent_app_country] => US [patent_app_date] => 1992-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 6 [patent_no_of_words] => 2669 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 294 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/240/05240036.pdf [firstpage_image] =>[orig_patent_app_number] => 902265 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/902265
Check valve with poppet dashpot/frictional damping mechanism Jun 21, 1992 Issued
Array ( [id] => 2913511 [patent_doc_number] => 05232013 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-03 [patent_title] => 'Check valve with poppet damping mechanism' [patent_app_type] => 1 [patent_app_number] => 7/902266 [patent_app_country] => US [patent_app_date] => 1992-06-22 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 4 [patent_no_of_words] => 2466 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 205 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/232/05232013.pdf [firstpage_image] =>[orig_patent_app_number] => 902266 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/902266
Check valve with poppet damping mechanism Jun 21, 1992 Issued
Array ( [id] => 2905762 [patent_doc_number] => 05191913 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-09 [patent_title] => 'Top-entry check valve with pin fasteners' [patent_app_type] => 1 [patent_app_number] => 7/901061 [patent_app_country] => US [patent_app_date] => 1992-06-19 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 2678 [patent_no_of_claims] => 9 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 186 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/191/05191913.pdf [firstpage_image] =>[orig_patent_app_number] => 901061 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/901061
Top-entry check valve with pin fasteners Jun 18, 1992 Issued
Array ( [id] => 2893886 [patent_doc_number] => 05236008 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Sealing ring carrier and valve support' [patent_app_type] => 1 [patent_app_number] => 7/899806 [patent_app_country] => US [patent_app_date] => 1992-06-17 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 1 [patent_figures_cnt] => 2 [patent_no_of_words] => 886 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 84 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236008.pdf [firstpage_image] =>[orig_patent_app_number] => 899806 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/899806
Sealing ring carrier and valve support Jun 16, 1992 Issued
Array ( [id] => 2919454 [patent_doc_number] => 05195719 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-03-23 [patent_title] => 'Butterfly valves with actuators carried on valve plate' [patent_app_type] => 1 [patent_app_number] => 7/898225 [patent_app_country] => US [patent_app_date] => 1992-06-12 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 13 [patent_no_of_words] => 3725 [patent_no_of_claims] => 53 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 52 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/195/05195719.pdf [firstpage_image] =>[orig_patent_app_number] => 898225 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/898225
Butterfly valves with actuators carried on valve plate Jun 11, 1992 Issued
07/898099 SPEED CONTROLLER Jun 11, 1992 Abandoned
Array ( [id] => 3069265 [patent_doc_number] => 05277217 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1994-01-11 [patent_title] => 'Fuel interrupt/pressure release valve arrangement for fuel tank' [patent_app_type] => 1 [patent_app_number] => 7/895379 [patent_app_country] => US [patent_app_date] => 1992-06-09 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 7 [patent_no_of_words] => 3189 [patent_no_of_claims] => 13 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 238 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/277/05277217.pdf [firstpage_image] =>[orig_patent_app_number] => 895379 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/895379
Fuel interrupt/pressure release valve arrangement for fuel tank Jun 8, 1992 Issued
Array ( [id] => 2960805 [patent_doc_number] => 05181535 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-01-26 [patent_title] => 'Compact swing check valve' [patent_app_type] => 1 [patent_app_number] => 7/893218 [patent_app_country] => US [patent_app_date] => 1992-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 2666 [patent_no_of_claims] => 6 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/181/05181535.pdf [firstpage_image] =>[orig_patent_app_number] => 893218 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/893218
Compact swing check valve Jun 1, 1992 Issued
Array ( [id] => 2889623 [patent_doc_number] => 05215118 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Compact swing check valve' [patent_app_type] => 1 [patent_app_number] => 7/893471 [patent_app_country] => US [patent_app_date] => 1992-06-02 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 18 [patent_no_of_words] => 2665 [patent_no_of_claims] => 2 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 221 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/215/05215118.pdf [firstpage_image] =>[orig_patent_app_number] => 893471 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/893471
Compact swing check valve Jun 1, 1992 Issued
Array ( [id] => 2972328 [patent_doc_number] => 05249936 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-10-05 [patent_title] => 'Downhold reciprocating pump with automatically trippable travelling valve for prevention of gas lock' [patent_app_type] => 1 [patent_app_number] => 7/891579 [patent_app_country] => US [patent_app_date] => 1992-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 9 [patent_no_of_words] => 3734 [patent_no_of_claims] => 12 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 316 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/249/05249936.pdf [firstpage_image] =>[orig_patent_app_number] => 891579 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/891579
Downhold reciprocating pump with automatically trippable travelling valve for prevention of gas lock May 31, 1992 Issued
Array ( [id] => 2914954 [patent_doc_number] => 05218993 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-15 [patent_title] => 'Serviceable check valve' [patent_app_type] => 1 [patent_app_number] => 7/891867 [patent_app_country] => US [patent_app_date] => 1992-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 6 [patent_figures_cnt] => 17 [patent_no_of_words] => 1698 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 113 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/218/05218993.pdf [firstpage_image] =>[orig_patent_app_number] => 891867 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/891867
Serviceable check valve May 31, 1992 Issued
Array ( [id] => 2917489 [patent_doc_number] => 05246032 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Fluid check valve' [patent_app_type] => 1 [patent_app_number] => 7/891199 [patent_app_country] => US [patent_app_date] => 1992-06-01 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 3 [patent_figures_cnt] => 6 [patent_no_of_words] => 1616 [patent_no_of_claims] => 11 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 174 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/246/05246032.pdf [firstpage_image] =>[orig_patent_app_number] => 891199 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/891199
Fluid check valve May 31, 1992 Issued
Array ( [id] => 2889586 [patent_doc_number] => 05215116 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-06-01 [patent_title] => 'Pressure-relief valve with stepped or double piston' [patent_app_type] => 1 [patent_app_number] => 7/889649 [patent_app_country] => US [patent_app_date] => 1992-05-28 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 4 [patent_no_of_words] => 5755 [patent_no_of_claims] => 5 [patent_no_of_ind_claims] => 1 [patent_words_short_claim] => 449 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/215/05215116.pdf [firstpage_image] =>[orig_patent_app_number] => 889649 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/889649
Pressure-relief valve with stepped or double piston May 27, 1992 Issued
Array ( [id] => 2874506 [patent_doc_number] => 05209253 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-05-11 [patent_title] => 'Emergency shutoff valve and regulator assembly' [patent_app_type] => 1 [patent_app_number] => 7/888086 [patent_app_country] => US [patent_app_date] => 1992-05-26 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 1873 [patent_no_of_claims] => 7 [patent_no_of_ind_claims] => 3 [patent_words_short_claim] => 165 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/209/05209253.pdf [firstpage_image] =>[orig_patent_app_number] => 888086 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/888086
Emergency shutoff valve and regulator assembly May 25, 1992 Issued
Array ( [id] => 2915764 [patent_doc_number] => 05188140 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-02-23 [patent_title] => 'Breather valve' [patent_app_type] => 1 [patent_app_number] => 7/888194 [patent_app_country] => US [patent_app_date] => 1992-05-25 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 2 [patent_no_of_words] => 2649 [patent_no_of_claims] => 18 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 228 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/188/05188140.pdf [firstpage_image] =>[orig_patent_app_number] => 888194 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/888194
Breather valve May 24, 1992 Issued
Array ( [id] => 2893923 [patent_doc_number] => 05236010 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-08-17 [patent_title] => 'Weight controlled valve' [patent_app_type] => 1 [patent_app_number] => 7/886373 [patent_app_country] => US [patent_app_date] => 1992-05-20 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 4 [patent_no_of_words] => 3108 [patent_no_of_claims] => 17 [patent_no_of_ind_claims] => 2 [patent_words_short_claim] => 366 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/236/05236010.pdf [firstpage_image] =>[orig_patent_app_number] => 886373 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/886373
Weight controlled valve May 19, 1992 Issued
Array ( [id] => 2917417 [patent_doc_number] => 05246027 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-09-21 [patent_title] => 'Cargo tank relief valve with sudden surge protection' [patent_app_type] => 1 [patent_app_number] => 7/884645 [patent_app_country] => US [patent_app_date] => 1992-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 4 [patent_figures_cnt] => 6 [patent_no_of_words] => 4666 [patent_no_of_claims] => 27 [patent_no_of_ind_claims] => 4 [patent_words_short_claim] => 256 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/246/05246027.pdf [firstpage_image] =>[orig_patent_app_number] => 884645 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/884645
Cargo tank relief valve with sudden surge protection May 14, 1992 Issued
Array ( [id] => 2931512 [patent_doc_number] => 05261449 [patent_country] => US [patent_kind] => NA [patent_issue_date] => 1993-11-16 [patent_title] => 'Quick change coupling for tilted disc check valve with top mounted dashpot' [patent_app_type] => 1 [patent_app_number] => 7/883396 [patent_app_country] => US [patent_app_date] => 1992-05-15 [patent_effective_date] => 0000-00-00 [patent_drawing_sheets_cnt] => 2 [patent_figures_cnt] => 6 [patent_no_of_words] => 3236 [patent_no_of_claims] => 20 [patent_no_of_ind_claims] => 10 [patent_words_short_claim] => 175 [patent_maintenance] => 1 [patent_no_of_assignments] => 0 [patent_current_assignee] =>[type] => patent [pdf_file] => patents/05/261/05261449.pdf [firstpage_image] =>[orig_patent_app_number] => 883396 [rel_patent_id] =>[rel_patent_doc_number] =>)
07/883396
Quick change coupling for tilted disc check valve with top mounted dashpot May 14, 1992 Issued
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